85813563

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{21491}}^1$

素因数の和:21527

約数の個数: 16

約数和(自身を含む): 125857152

約数和(自身を除く): 40043589

約数列:

[1, 3, 11, 33, 121, 363, 1331, 3993, 21491, 64473, 236401, 709203, 2600411, 7801233, 28604521, 85813563]

約数ペア:

[(1, 85813563), (3, 28604521), (11, 7801233), (33, 2600411), (121, 709203), (363, 236401), (1331, 64473), (3993, 21491)]